Balance

Perhaps you’ve heard that the “average” age-group or amateur Ironman triathlete cycles 300 miles per week, runs 30 miles per week, and swims 10,000 meters per week. And perhaps you’ve heard stories of the year long sabbaticals from work, the neglected families, the ruined marriages and the obsessive lifestyle that results from these insane attempts to maintain a “normal” lifestyle while training for Ironman. And perhaps you've also noticed that the majority of these individuals walk across the finish line and have a complete lack of confidence and preparation for the race, despite giving up their lives to barely even complete the race!

Full article
http://www.trifuel.com/training/triathlon-training/7-key-principles-of-training-for-ironman-with-minimum-time-commitment